False tooth porcelain baking device

Abstract

The false tooth porcelain baking device comprises a box body, a vertical partition plate is fixedly arranged in the box body and divides the interior of the box body into a porcelain baking cavity and a cooling cavity, an upper partition plate and a lower partition plate are fixedly arranged in the porcelain baking cavity from top to bottom, the lower partition plate is arranged in a penetrating mode and rotationally connected with a rotating rod, and the rotating rod is coaxially and fixedly connected with a main gear; the upper partition plate is arranged in a penetrating mode and rotationally connected with three rotating discs, secondary gears are coaxially and fixedly connected to the lower portions of the rotating discs, the main gear is located among the three secondary gears and meshed with the three secondary gears, air suction holes are formed in the rotating discs in a penetrating mode, and air suction pipes are rotationally connected to the lower walls of the rotating discs and communicate with the air suction holes correspondingly. According to the scheme, a false tooth is positioned through the air suction hole, the main gear rotates to drive the secondary gear to rotate, and the rotating disc rotates, so that each surface is heated more uniformly, air is blown to the false tooth by starting the air pump and the air spraying head, heat is dissipated out of the device through the heat dissipation holes, and after the temperature is reduced, water is sprayed through the water spraying head to cool the false tooth.

Description

Technical Field

[0001] The present application relates to the technical field of denture processing, and in particular to a denture porcelain device. Background Art

[0002] Dentures are artificial tooth substitutes, usually used to replace functional and aesthetic problems caused by missing teeth. They can be full dentures or partial dentures, depending on personal needs and circumstances. Porcelain dentures have good aesthetics and durability. Porcelain dentures can blend well with natural teeth, and the color is closer to real teeth. At the same time, they have high wear resistance and permeability resistance, and can maintain good appearance and function for a long time.

[0003] Traditional denture porcelain baking devices bake dentures directly. This method of porcelain baking will cause uneven heating of the denture surfaces, which may easily cause cracks on the denture surface and affect the porcelain baking effect. "A denture porcelain baking device with publication number 'CN219271183U'" discloses that by starting a water pump, the water in the water tank is transported to the water delivery pipe through a water pipe, then transported to the water pipe, and finally sprayed to the top of the high-temperature resistant placement box through a nozzle, so as to cool the denture in the placement slot and speed up the cooling of the denture. However, the above-mentioned denture porcelain baking device sprays cold water directly on the denture surface, and the high-temperature denture surface is prone to cracks during rapid cooling, which affects the quality of the finished product. Therefore, in order to solve the above-mentioned problems, the present application provides a denture porcelain baking device.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of uneven heating of dentures and surface cracking after rapid cooling, the present application provides a denture porcelain device.

[0006] A denture porcelain device provided by the present application comprises a box body, wherein a vertical partition is fixedly arranged inside the box body, the vertical partition divides the inner part of the box body into a porcelain cavity and a cooling cavity, an upper partition and a lower partition are fixedly arranged from top to bottom in the porcelain cavity, the lower partition is through-arranged and rotatably connected to a rotating rod, the rotating rod is coaxially fixedly connected to a main gear, the main gear is located between the upper partition and the lower partition, the upper partition is through-arranged and rotatably connected to three rotating disks, the upper wall of the rotating disk is flush with the upper wall of the upper partition, secondary gears are coaxially fixedly connected below the rotating disk, the main gear is located in the middle of the three secondary gears and meshes with all three, the rotating disks are through-arranged with suction holes, the lower walls of the rotating disks are rotatably connected to suction pipes, and the suction pipes are respectively connected to the suction holes.

[0007] Preferably, an air pump is fixedly arranged on the lower wall inside the box body, and the air intake pipes are all passed through the secondary gear and the lower partition and are rotationally connected to both of them, and the air intake pipes are connected to the air intake end of the air pump through the main air pipe.

[0008] Preferably, the side wall of the box body is fixedly connected to a cylinder, the cylinder is fixedly connected to a push plate, baffles are fixedly connected on both sides of the push plate, the vertical partition is provided with a through groove, the lower wall of the through groove is flush with the upper wall of the upper partition, the lower bottom plate of the push plate fits the upper partition and can slide into the through groove, the vertical partition is slidably connected to an isolation plate at the through groove, and a telescopic rod is provided inside the vertical partition to drive the isolation plate to slide.

[0009] Preferably, a metal mesh is fixedly connected in the cooling cavity, and the upper wall of the metal mesh is flush with the upper wall of the through groove.

[0010] Preferably, the vertical partition is fixedly connected to a plurality of nozzles near the side wall of the cooling chamber, the air outlet end of the air pump is connected to an air outlet pipe, the air outlet pipe runs through the vertical partition, and the air outlet pipe is connected to the nozzle through an air collecting box inside the vertical partition.

[0011] Preferably, a plurality of water spray heads are fixedly provided on the upper wall of the cooling chamber, a water tank is fixedly provided in the cooling chamber below the metal mesh, the water tank is not provided with an upper wall, a water collecting box is fixedly provided on the upper wall of the box body, the water collecting box is connected with the water tank through a water pipe, a water pump is provided inside the water collecting box, and the water collecting box is connected with the water spray heads.

[0012] Preferably, a plurality of heat dissipation holes are provided through the side wall of the cooling cavity.

[0013] Preferably, a plurality of porcelain devices are fixedly arranged on the side wall of the porcelain cavity.

[0014] Preferably, the front side wall of the box body is located at the cooling cavity and is rotatably connected to a porcelain box door that cooperates therewith, and the front side wall of the box body is located at the porcelain cavity and is rotatably connected to a cooling box door that cooperates therewith.

[0015] Preferably, a motor for driving the rotating rod to rotate is fixedly arranged inside the box.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] Air is sucked in by the air pump, and after the denture is positioned by the suction force at the suction hole, the motor is started to rotate the main gear, thereby rotating the secondary gears, driving the rotating disk to rotate. Therefore, the denture is constantly rotating during the porcelain baking process, so that each surface is heated more evenly. The rotating denture also disturbs the air in the porcelain cavity, making the temperature in the porcelain cavity more uniform. Compared with traditional devices, the possibility of denture cracking due to uneven heating is reduced.

[0018] The push plate is driven by the cylinder to move, and the denture is pushed through the slot to the metal net. The air pump is started, and the nozzle blows air to the denture. The heat is dissipated through the heat dissipation holes. After the temperature drops, the denture is cooled by spraying water through the water nozzle. Compared with the direct water spraying in the reference document, the possibility of cracking of the denture due to a sudden drop in temperature is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0020] Figure 2 It is a schematic diagram of the internal structure in the first embodiment of the present application;

[0021] Figure 3 It is a schematic diagram of the working process of the rotating disk in Example 1 of the present application.

[0022] Explanation of the reference numerals: 1. Box body; 2. Porcelain box door; 3. Cooling box door; 4. Water tank; 5. Lower partition; 6. Upper partition; 7. Vertical partition; 8. Rotating rod; 9. Main gear; 10. Secondary gear; 11. Rotating disk; 12. Intake pipe; 13. Air pump; 14. Exhaust pipe; 15. Motor; 16. Push plate; 17. Cylinder; 18. Porcelain equipment; 19. Through slot; 20. Isolation plate; 21. Metal mesh; 22. Jet nozzle; 23. Water spray head; 24. Water collecting box; 25. Water pipe; 26. Heat dissipation hole; 27. Intake hole. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-3 This application is described in further detail.

[0024] Embodiment 1

[0025] Reference Figure 1-3 A denture porcelain device includes a box body 1, a front side wall of the box body 1 is located in a cooling cavity and is rotatably connected to a porcelain box door 2 that cooperates with it, and a front side wall of the box body 1 is located in the porcelain cavity and is rotatably connected to a cooling box door 3 that cooperates with it.

[0026] A vertical partition 7 is fixedly installed inside the box body 1, and the vertical partition 7 divides the inside of the box body 1 into a porcelain chamber and a cooling chamber. An upper partition 6 and a lower partition 5 are fixedly installed in the porcelain chamber from top to bottom. The lower partition 5 is set through and rotatably connected to a rotating rod 8. A motor 15 for driving the rotating rod 8 to rotate is fixedly installed inside the box body 1.

[0027] The rotating rod 8 is coaxially fixedly connected with a main gear 9, which is located between the upper partition 6 and the lower partition 5. Three rotating disks 11 are set through the upper partition 6 and are rotatably connected. The upper wall of the rotating disk 11 is flush with the upper wall of the upper partition 6. Sub-gears 10 are coaxially fixedly connected below the rotating disk 11. The main gear 9 is located in the middle of the three sub-gears 10 and meshes with all three. The rotating disks 11 are all set with suction holes 27, and the lower walls of the rotating disks 11 are rotatably connected with suction pipes 12, which are respectively connected to the suction holes 27.

[0028] An air pump 13 is fixedly arranged on the lower wall inside the box body 1, and the air intake pipes 12 are all arranged through the secondary gear 10 and the lower partition plate 5 and are rotatably connected to both of them. The air intake pipes 12 are all connected to the air intake end of the air pump 13 through the main air pipe.

[0029] The side wall of the box body 1 is fixedly connected to a cylinder 17, and a push plate 16 is fixedly connected to the cylinder 17. Baffles are fixedly connected to both sides of the push plate 16. A through groove 19 is provided through the vertical partition 7. The lower wall of the through groove 19 is flush with the upper wall of the upper partition 6. The lower bottom plate of the push plate 16 fits the upper partition 6 and can slide into the through groove 19. The vertical partition 7 is located at the through groove 19 and is slidably connected to an isolation plate 20. A telescopic rod for driving the isolation plate 20 to slide is provided inside the vertical partition 7.

[0030] A metal mesh 21 is fixedly connected in the cooling chamber, and the upper wall of the metal mesh 21 is flush with the upper wall of the through slot 19. A plurality of nozzles 22 are fixedly connected to the side wall of the vertical partition 7 close to the cooling chamber, and the outlet end of the air pump 13 is connected to the outlet pipe 14, which is arranged through the vertical partition 7, and the outlet pipe 14 is connected to the nozzle 22 through the air collecting box inside the vertical partition 7. A plurality of water spray heads 23 are fixedly arranged on the upper wall of the cooling chamber.

[0031] A water tank 4 is fixedly arranged below the metal mesh 21 in the cooling chamber. The water tank 4 is not provided with an upper wall. A water collecting box 24 is fixedly arranged on the upper wall of the box body 1. The water collecting box 24 is connected to the water tank 4 through a water pipe 25. A water pump is arranged inside the water collecting box 24. The water collecting box 24 is connected to the water spray head 23. A plurality of heat dissipation holes 26 are arranged through the side wall of the cooling chamber. A plurality of porcelain equipment 18 are fixedly arranged on the side wall of the porcelain chamber.

[0032] During actual use, the air pump 13 is first started to inhale air. After the denture is positioned by the suction force at the suction hole 27, the motor 15 is started to rotate the main gear 9, thereby the secondary gears 10 are all rotated, driving the rotating disk 11 to rotate, so that the denture is continuously rotated during the porcelain baking process, so that each surface is heated more evenly; the cylinder 17 is started to drive the push plate 16 to move, and the denture after porcelain baking is completed is pushed and moved to the metal mesh 21 through the groove 19, and the air pump 13 is started. The nozzle 22 blows air to the denture, and the heat is dissipated through the heat dissipation holes 26. After the temperature is lowered, the water nozzle 23 sprays water to cool the denture.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A denture porcelain device, comprising a housing (1), characterized in that: A vertical partition (7) is fixedly arranged inside the box body (1), and the vertical partition (7) divides the inside of the box body (1) into a porcelain chamber and a cooling chamber. An upper partition (6) and a lower partition (5) are fixedly arranged from top to bottom in the porcelain chamber. The lower partition (5) is provided through and is rotatably connected to a rotating rod (8). The rotating rod (8) is coaxially fixedly connected to a main gear (9). The main gear (9) is located between the upper partition (6) and the lower partition (5). The upper partition (6) is provided through and is rotatably connected to the lower partition (5). Three rotating disks (11) are rotatably connected, the upper wall of the rotating disk (11) is flush with the upper wall of the upper partition (6), and the lower part of the rotating disk (11) is coaxially fixedly connected with a secondary gear (10), the main gear (9) is located between the three secondary gears (10) and meshes with the three, the rotating disk (11) is provided with an air suction hole (27), and the lower wall of the rotating disk (11) is rotatably connected with an air suction pipe (12), and the air suction pipe (12) is respectively communicated with the air suction hole (27).

2. A denture porcelain device according to claim 1, characterized in that: An air pump (13) is fixedly arranged on the lower wall of the box body (1), and the air intake pipe (12) is arranged to pass through the secondary gear (10) and the lower partition plate (5) and is rotatably connected to both of them. The air intake pipe (12) is connected to the air intake end of the air pump (13) through the main air pipe.

3. A denture porcelain device according to claim 1, characterized in that: The side wall of the box body (1) is fixedly connected with a cylinder (17), the cylinder (17) is fixedly connected with a push plate (16), baffles are fixedly connected on both sides of the push plate (16), a through slot (19) is provided through the vertical partition (7), the lower wall of the through slot (19) is flush with the upper wall of the upper partition (6), the lower bottom plate of the push plate (16) fits the upper partition (6) and can slide into the through slot (19), the vertical partition (7) is slidably connected with an isolation plate (20) at the through slot (19), and a telescopic rod for driving the isolation plate (20) to slide is provided inside the vertical partition (7).

4. A denture porcelain device according to claim 3, characterized in that: A metal mesh (21) is fixedly connected in the cooling cavity, and the upper wall of the metal mesh (21) is flush with the upper wall of the through slot (19).

5. The denture porcelain device according to claim 2, characterized in that: The vertical partition (7) is fixedly connected to a plurality of nozzles (22) near the side wall of the cooling chamber, and the air outlet end of the air pump (13) is connected to an air outlet pipe (14), which runs through the vertical partition (7) and is connected to the nozzles (22) through an air collecting box inside the vertical partition (7).

6. A denture porcelain device according to claim 4, characterized in that: A plurality of water spray heads (23) are fixedly arranged on the upper wall of the cooling chamber, a water tank (4) is fixedly arranged below the metal mesh (21) in the cooling chamber, the water tank (4) is not provided with an upper wall, a water collecting box (24) is fixedly arranged on the upper wall of the box body (1), the water collecting box (24) is connected to the water tank (4) through a water delivery pipe (25), a water pump is arranged inside the water collecting box (24), and the water collecting box (24) is connected to the water spray heads (23).

7. The denture porcelain device according to claim 1, characterized in that: The side wall of the cooling cavity is provided with a plurality of heat dissipation holes (26).

8. The denture porcelain device according to claim 1, characterized in that: A plurality of porcelain-baking devices (18) are fixedly arranged on the side wall of the porcelain-baking cavity.

9. The denture porcelain device according to claim 1, characterized in that: The front side wall of the box body (1) is located at the cooling cavity and is rotatably connected to a matching porcelain box door (2); the front side wall of the box body (1) is located at the porcelain cavity and is rotatably connected to a matching cooling box door (3).

10. The denture porcelain device according to claim 1, characterized in that: A motor (15) for driving the rotating rod (8) to rotate is fixedly arranged inside the box (1).

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